baber/WOPTO huggingface dataset:
Patent JP-H09225604-A (JP)
Title: Dipping nozzle for continuous steel casting and continuous steel casting method using the nozzle
Inventor: ESAKA HISAO
IPC: B22D11/112
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of eccentric flow in a mold by providing an inlet and an outlet of the inert gas in a dipping nozzle, introducing the inert gas from the inlet, and stably forming the secondary meniscus in the nozzle. SOLUTION: An inlet 2 and an outlet 3 of the inert gas are provided in an intermediate part of a dipping nozzle 1 for continuous casting. The inert gas is introduced from the inlet 2 while the introducing pressure and the in-flow amount of the inert gas are adjusted by a pressure control device 7. The secondary meniscus 4 is formed in the nozzle 1. The secondary meniscus 4 is kept at higher position than the meniscus 6 in the mold 5 for continuous casting. The molten steel flow dropping from a tundish 9 is once received in the secondary meniscus 4. The kinetic energy of the molten steel dropped from the tundish is absorbed as the surface wave, and attenuated to make a smooth flow behind the secondary meniscus 4. Non-metallic inclusions, powder for continues casting, etc., are not included in the slab. Internal defects and surface defects can drastically be improved.
Patent JP-S63315666-A (JP)
Inventor: AOYANAGI MUNEO
IPC: C11D7/54
Filed: 1988-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60182134-A (JP)
Title: Pattern forming method
Inventor: KAWAI SATORU
IPC: H01L21/027
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the exposure time and to facilitate a lift-off by forming a film for forming a pattern of a semicurable polyimide film and a photosensitive resist film. CONSTITUTION:A mask pattern 2 for exposing the back surface is formed on a transparent glass substrate 1, and an insulator layer 3, a thin semiconductor layer 4 and an insulator layer 5 are formed thereon. A pattern forming film 6 is formed thereon. The film 6 is formed after a polyimide film 7 is formed, a photoresist film 8 is formed, the substrate 1 is exposed at the back surface from the back surface, and dipped in a resist developer. Subsequently, with the film 6 as a mask the layer 5 is patterned by etching. After electrode layers 9, 10 are formed on the upper surface, they are dipped in a supersonic tank in an NMP. Thus, the polyimide 7 is dissolved to readily lift off.
Patent JP-S63203712-A (JP)
Title: Method for melting chromium contained steel
Inventor: MIWA MAMORU
IPC: C21B13/12
Filed: 1987-02-19
Abstract: PURPOSE:To reduce melting cost of a chromium contained steel by using hollow electrode for an electrode arc furnace, supplying granular chromium ore from the hollow part and executing smelting reduction in middle carbon range. CONSTITUTION:The plural hollow electrodes 5 having each center hole 5a are penetrated on a furnace roof 3 of the electrode arc furnace 1. After executing oxidizing refining of molten steel 4, the granular chromium ore is charged from the center hole 5a of the hollow electrode 5 together with carrier gas, to supply into the part of high temp. electrode arc 6. As reducing agent for the chromium ore, carbonic agent is added and the smelting reduction of the chromium ore is executed in the middle carbon range. In this way, the chromium contained steel can be melted, without use of expensive ferro-chromium.
Patent JP-H01247297-A (JP)
Title: Brake gear for aircraft
Inventor: IAN REONAADO SUTEIMUSON
IPC: B64C25/42
Filed: 1989-02-16
Abstract: PURPOSE: To prolong the abrasion life of a carbon brake to be decided mainly by the number of the actuation of the brake, by making even the selective nonactivity of at least one brake uneffective on the directional stability of an aircraft in only taxiing. CONSTITUTION: An electronic control device 50 is constituted so that any one side brake of two outer side wheels 15 and 20 or two inner side wheels 16 and 19 can be made nonactive, when a wheel speed is in the range between given low and high speeds. Also in the device 50, another brake pair is made nonactive in succession to the actuation of the respective brakes during a given taxiing time. Consequently at the time of first brake actuation, the wheels 16 and 19 are made nonactive, and the wheels 15 and 20 are actuated; and at the time of the next brake actuation, the wheels 15 and 20 are made nonactive, and the wheels 16 and 19 are actuated; thereafter the same brake action is continued on, thereby halving the frequency of applying braking force to the respective brakes.
Patent JP-S61198866-A (JP)
Title: Picture image communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1985-02-28
Abstract: PURPOSE:To attain transmission of missing signal even when training reception is successful but a demodulation data is not correctly demodulated by providing a means discriminating that a communication opposite party does not detect a line end code within a prescribed period and a means controlling retransmission of data in response to the result of discrimination. CONSTITUTION:In a hybrid circuit 68 separating a signal of a transmission system and a signal of a reception system, a transmission signal on a signal line 71a is sent to a telephone line 67a via a signal line 67a and a network control section 67. Further, a signal sent from the opposite facsimile equipment is sent to a signal line 68a via the network control section 67. A binary signal detecting circuit 73 generates a pulse to a signal line 73a when a binary signal is detected and outputs the demodulated binary data to a signal line 73b. A retransmission mode selection switch 75 outputs a signal of logical 1 to a signal line 75a when the transmission of the said retransmission mode is selected. An mode change notice tone generating circuit 77 generates a peap tone when a pulse is generated on a signal line 76e.
Patent JP-2000236638-A (JP)
Title: Stator of dynamoelectric machine
Inventor: OHARA KOICHIRO
IPC: H02K1/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a stator which fully exhibits the advantages of employing a split core type stator and enables further size reduction and performance improvement. SOLUTION: The core of a split core type stator of a dynamoelectric machine is composed of a plurality of tooth 2 cores attached to an annular yoke part 1. A plurality of engagement grooves 3A formed in the inner circumferential surface of the annular yoke part 1 are longer in the circumferential direction of the annular yoke part 1. The engagement end part 4A of the tooth 2 is engaged with the engagement groove 3. The length of the engagement end 4A in the circumferential direction of the annular yoke part 1 is set larger than the width of the tooth 2. With this constitution, since the area of the junctions between the annular yoke part 1 and the tooth parts 2 is increased, the increase in magnetic reluctance produced by the gaps existing between junction surfaces can be suppressed.  As a result, the advantages of employing the divided core type stator positively can be given full play, and the performance improvement and the size/weight reduction can be fully realized.
Patent JP-H09212049-A (JP)
Title: Device for removing image forming material from image holder
Inventor: KONDO HIROSHI
IPC: G03G21/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner removing device equipped with a roller type cleaning member with a spiral edge coming into contact with the surface of a peeling belt on the outer peripheral part, and capable of more surely removing the toner sticking to the peeling belt. SOLUTION: The cleaning device 208 for the peeling belt is provided with a spiral roller 210 with the spiral edge on the outer peripheral part, and a driving means for rotary-driving the spiral roller 210 so that the toner T on the peeling belt may come into contact with the edge, and the width of the contact track on the peeling belt in the spiral roller rotating direction, with which the edge of the spiral roller 204 continuously come into contact, is made >=1mm. In this case, it is preferable that the surface hardness of the peeling belt by a JIS A type hardness meter is <=90 deg.. Besides, it is preferable that a contact pressure between the edge of the spiral roller 210 and the peeling belt is within the extent of 100 to 3000gf/cm<2> .
Patent JP-2000236449-A (JP)
Title: Facsimile image processing method and facsimile equipment
Inventor: MORI NAOKI
IPC: H04N1/417
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To simply connect with data on MMR-encoded main information of an optional size by adding a full-white line to the upper part of additive information, adding a black vertical line to the right end of additive information and simply MMR-coding additive information. SOLUTION: An upper white line adding part 2 inputs origin source image information (c) and adds one scan line of full-white data to its upper part to generate and output upper white line additive information (c). A vertical line adding part 3 adds one black vertical line on the right end side of the image of information (c) so that white data for maintaining one dot exists between with additive information in a main scanning direction and that white data being at least 1 dot exists on a right side to generate/output vertical additive information (d). A lower white line adding part 4 adds 1 scanning line of full- white data to the lower part of the information (d) to generate and output lower white line additive information (e). An MMR coding part 5 MMR-codes information (e) to generate and add MMR-coding information (f).
Patent JP-S57154189-A (JP)
Title: Preparation of cephalosporin derivative
Inventor: IWAGAMI TOSHIO
IPC: C07D501/04
Filed: 1981-03-16
Abstract: PURPOSE: To obtain the titled compound useful as an antimicrobial agent inexpensively without causing side reactions, by reacting a 7β-substituted cephalosporanic acid with a pyridine derivative in the presence of an alkali metal bromide.  
     CONSTITUTION: A compound shown by the formulaI(R is amino, substituted amino; R' is 1W4C alkyl which may have a substituent group) is reacted with a compound shown by the formula II (X and Y are H or substituent group) in the presence of an alkali metal bromide (e.g., NaBr, KBr, etc.), to give a cephalosporin derivative shown by the formula III. The reaction is carried out in a solvent such as water, methanol, etc. at 15W100°C, preferably at 50W80°C. The alkali metal bromide can be removed and recovered from the reaction system through electrodialysis, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02243324-A (JP)
Title: Manufacture of sterilizable thermoplastic film
Inventor: NOOMAN DEII BOONSUTAIN
IPC: B29L9/00
Filed: 1990-02-20
Abstract: PURPOSE: To endure against a pasteurizing temperature by providing a first polymer layer made of a blend selected from the group consisting of a propylene homopolymer, a copolymer, a butene-1 homopolymer and a copolymer and a second polymer made of a blend selected from the group consisting of an ethylene homopolymer and a copolymer. CONSTITUTION: A substrate is formed by a method for co-extruding not one layer state but a two layer state. At a first stage of manufacturing a suitable film, two extruders provides one tubular co-extruding die, and an inner layer, i.e., a first layer is a blend of a propylene-ethylene copolymer having an ethylene and a (butene-l)-ethylene copolymer having an ethylene. An outer layer, i.e., is a vinyl acetate content and an ethylene-vinyl acetate copolymer.
Patent JP-H08208155-A (JP)
Title: Elevator for construction work
Inventor: FUJINOYA SEIJI
IPC: B66B9/187
Filed: 1995-02-02
Abstract: PURPOSE: To increase the speed and save the power of a material unloading by an elevator in a construction work. CONSTITUTION: A crane 20 which can be elevated integrally with an elevator main body is mounted so that one part of a crane frame 22 can be supported to an elevator post 52 onto an elevator 10 for construction work elevated by the support and guide of the elevator post 52 erected while being supported to the outer wall of a building.
Patent JP-S62197243-A (JP)
Title: Molding method for cold box core
Inventor: FUMA TOYOJI
IPC: B22C9/12
Filed: 1986-02-21
Abstract: PURPOSE:To make efficient production by packing molding sand coated with an urethane resin through a molding sand blow port of split molds into a cavity, sealing the molds and supplying a gaseous amine to the cavity thereby curing the molding sand. CONSTITUTION:The molding sand 7 coated with the urethane resin is blown and packed through the molding sand blow port 6 by a blowing machine into the cavity delineated of two pieces of the porous air permeable molds 3, 3. The gaseous amine catalyst is further filled through a curing gas conduit 4 into a chamber 2. The gas is further supplied through vent holes 5 into the molds 3, 3 and is penetrated into the molding sand 7 to cure the molding sand 7. The curing gas is discharged after thorough curing of the molding sand 7. The quality of the product is improved by the above-mentioned method.
Patent JP-H11314777-A (JP)
Title: Device for supplying printed matter to processing section
Inventor: EUGSTER ALBERT
IPC: B65H5/12
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device that is hard to wear out and less in noise propagation. SOLUTION: In a conveyor drum drawing the stacked printed matter out of a magazine 4, the printed matter lifted from the stack by a separator 9 is made up on a rolling track by at least one turnable gripper arm 12, and this conveyor drum is installed around the axis being positionally locked to a vertical plane in relation to a rotation axis 3, and it is controllable to an opening or closing position by means of a cam gear connected to a closed guide track, in this device supplying the printed matter to a processing interval, having a gripper device 11 receiving the printed matter from the separator 9, the movable gripper arm 12 of this gripper device 11 is of the conveyor drum, and it is turnably supported around an axis 14 in parallel with the axis 3.  Then, it is connected to a double roller lever 20 traveling on two closed guide tracks 18 and 19 installed in positionally anchoring around the rotation axis 3 of the conveyor drum in the vertical plane.
Patent JP-S60180549-A (JP)
Title: Method for preventing red tide of feed for fish
Inventor: TANAKA TOMOJI
IPC: A01K61/00
Filed: 1984-02-29
Abstract: PURPOSE:To prevent red tide caused by a feed for fish, by adding a garlic, ginger, seaweed enzyme, etc. to an animal or vegetable protein. CONSTITUTION:A garlic and a ginger peeled in a peeling device 1 are charged into a hopper 2' of a mixer 2, cut by rotating blades 4 at the tip of a screw conveyor, converted into a paste form in a rotating crusher 5 connected to a nozzle 4', fed to a kneader 7 and masticated with rotating blades 8. An animal or vegetable protein is added from a mixer and puluverizer 13, and grains are added from a hopper 11 to the masticated material. A sweetener, salt, preservative, germicide, enzyme, effective germ and seaweed are added from a hopper 12 to the masticated material to masticate the resultant material. The masticated material is if necessary molded and dried at a low temperature under reduced pressure to give the aimed fish feed. The resultant fish feed is then sprinkled over seashore for cultured fish and ponds, etc.
Patent JP-H04258238-A (JP)
Title: Device for raising fishing net
Inventor: KAGAWA YASUHIRO
IPC: A01K73/06
Filed: 1991-02-08
Abstract: PURPOSE:To reduce number of operators required for raising a fishing net to a fishing boat. CONSTITUTION:A longitudinal guide member 2 extending from a middle part in the direction of the bow and the stern is fixed to the board side in a fishing boat 1, a laterally moving support member 6 to be reciprocated in the width direction of the ship by a driving gear 5 for lateral moving is attached, movably in the lateral direction, to a mobile support member 4 guided by the longitudinal guide member 2 and transferred by a device for longitudinal movement. A fishing net lifting guide roller 7 is fixed to one end part positioned in the laterally moving support member 6 on the fishing boat 1 and a net handling roller 8 is movably set in the direction of the bow and the stern at the middle upper part of the fishing boat 1.
Patent JP-S53122981-A (JP)
Title: Reduction gear for centrifugal separator
Inventor: ICHIKI MITSUGI
IPC: B04B9/10
Filed: 1977-04-01
Abstract: PURPOSE: To eliminate the blowing-up of samples, by fitting a weight weighter than a rotor to a rotational shaft when the rotor is retarded at a fixed number of revolution, to stop said rotor smoothly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59164209-A (JP)
Title: Tire of improved endurance for heavy vehicle
Inventor: INOUCHI SOUSUKE
IPC: B60C15/024
Filed: 1983-03-08
Abstract: PURPOSE:To relieve stress of a bead part and raise an effect of radiation and further improve endurance by rolling up a carcass ply around a bead core and providing the layer of reinforcement adjacently to the outside of a roll-up part and further providing sunken grooves or the like in the vicinity of an upper end of the layer of reinforcement and the like. CONSTITUTION:A carcass ply 5 made of metallic cord in a bead part 4 is rolled up around a bead core 6 from the inside to the outside and the reinforcement layer 7 for the metallic cord is provided adjacently to the outside of the roll-up part 5a. Further, sunken grooves 9 in the circumferential direction of the tire are provided on the outer surface of the bead part in the neighborhood of the upper end 7a of the reinforcement layer. The sunken grooves 9 are provided, from a position corresponding to the upper end 7a of the reinforcement layer, upward or downward or upward and downward at a definite width W, that is, upward by about 50mm. from the upper end 7a of the reinforcement layer and downward to the vicinity of the upper end of a rim flange 8. Thus, a strain of stress of the bead part 4 is effectively dispersed and relieved, and the effect of radiation can be raised.
Patent JP-S62198564-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/08
Filed: 1986-02-22
Abstract: PURPOSE:To effect the power assist of a steering device, by applying magnetism to a magnetic fluid and thereby bringing a restriction effect to a channel. CONSTITUTION:When a torque generated in a steering shaft is detected, a first solenoid 14 and a forth solenoid 17 are excited. Accordingly, pressure loss in channels 10 and 13 is increased by the magnetic action, thereby bringing the same effect as the case of providing a restriction. A magnetic fluid flowing from a first port 6 is fed through a channel 11 and a third port 8 into an oil chamber 2 of a power cylinder S. Further, a magnetic fluid in the other oil chamber 3 of the power cylinder S is discharged through a fourth port 9, a channel 12 and a second port 7 to a tank T.
Patent JP-H11222079-A (JP)
Title: Mirror device for vehicle
Inventor: HIRANO KATSUYA
IPC: B60R1/06
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To make clear a mounting position of a mirror main unit on a stay. SOLUTION: In a front pillar in front of a car body, a stay 1 is provided, with this stay 1 serving as the base, a mirror main unit is mounted in the stay 1 through prescribed holders 4, 5 and brackets 2, 3. A constitution in a mounting part of these holders 4, 5 and brackets 2, 3 comprises the two holders 4, 5 provided so as to cover a peripheral part of the stay 1 to be formed into a semi-cylindrical shape, main bracket 2 provided in outside the holder 4, 5 to be mounted in the mirror main unit, and a sub-bracket 3 provided in a paired condition with the main bracket 2 with one end thereof hinge connected to one end side of the main bracket 2 and with the other end side connected to a prescribed tightening means 6. In part of the holder 5, a pin 55 is provided to be engaged with an engaging part 35 of the sub-bracket 3.
Patent JP-S56138525-A (JP)
Title: Clutch brake control valve for oil pressure type crane winch
Inventor: NAKADA MINORU
IPC: F16D25/06
Filed: 1980-03-27
Abstract: PURPOSE: To make it possible to control a winch work exactly through a simple operation by a method wherein a pressurized fluid from two oil pressure sources is supplied or controled to be supplied to a power transmission clutch and to a spring controled oil pressure releasing brake cylinder through a single control valve.  
     CONSTITUTION: The control valve includes an inlet 11 for the pressurized fluid to drive an oil pressure motor of a which drum as a primary oil pressure source, an inlet 12 for the pressurized fluid from an accumulator as a second oil pressure source, the spring controled oil pressure releasing brake clyinder 14 and a valve body 10 having outlets 15 and 16 leading to a power transmission clutch 13. In the valve body 10 there is slidably fitted a spool valve 19 and at the same time there are formed a fluid passage 30 for the power transmission clutch 13 and a by- pass passage 51 communicating with the passage 30 and leading to an exhaust passage 50. Further, in the passage 30 and 51 there are provided check valves 41 and 42, respectively, which are operable in response to the switching of the spool valve 19. The check valves 41 and 42 close when balls 46 and 47 are positioned in a detent groove 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62196486-A (JP)
Inventor: KAWASHIMA JUICHI
IPC: F16L15/00
Filed: 1986-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53124188-A (JP)
Title: Utilizing method for chillness of liquefied natural gas in air separator
Inventor: ISHIZU HISAZUMI
IPC: F25J3/04
Filed: 1977-04-06
Abstract: PURPOSE:To reduce the consumption of power by cooling dehumidified raw air in an air heat exchanger; extracting the cooled raw air; compressing it to a predetermined press.; cooling the raw air whose temp. has risen with liquefied natural gas; returning the cooled air to the air heat exchanger; cooling it again; and introducing it into a rectifying tower.
Patent JP-S62196701-A (JP)
Title: Multiple unit control device
Inventor: BABA TAKESHI
IPC: B65G43/00
Filed: 1986-02-24
Abstract: PURPOSE:To curtail the number of input signal points of a motor unit circuit of each equipment by constituting the titled device so that a fault detecting circuit decides it to be a fault, unless a normally opening contact point for outputting an operation confirming signal by an excitation of a primary switch is closed, even if a prescribed time elapses after an interlocking operation output signal has been generated by the motor unit circuit of each equipment. CONSTITUTION:By pushing a start push-button 6, a start signal S of a flip-flop 12 is generated, and an input condition of an AND circuit 16 becomes complete (a fault signal 33 is not generated), therefore, its output signal becomes logically true and an operation is started. Also, when an interlocking operation output signal 19 is generated, an AND circuit 31 becomes logically true and a timer circuit 32 starts to drive, but unless a normally opening contact point 88-1 is closed and an operation confirming signal is generated before a prescribed time (set time), the fault signal 33 becomes on and the AND circuit 16 becomes logically false. Accordingly, the interlocking operation output signal 19 is energized only instantaneously and de-energized soon, a contact point 19-1 is opened, an energizing power source of a coil of a primary switch 88 is cut, and also, a flicker signal 20 is applied to a pilot lamp L by an AND circuit 21, and it is flickered.